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Viewing changes to bzrlib/tests/test_version_info.py

  • Committer: Richard Wilbur
  • Date: 2016-02-04 19:07:28 UTC
  • mto: This revision was merged to the branch mainline in revision 6618.
  • Revision ID: richard.wilbur@gmail.com-20160204190728-p0zvfii6zase0fw7
Update COPYING.txt from the original http://www.gnu.org/licenses/gpl-2.0.txt  (Only differences were in whitespace.)  Thanks to Petr Stodulka for pointing out the discrepancy.

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bzrlib/tests/test_version_info.py
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# Copyright (C) 2005-2012, 2016 Canonical Ltd
 
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# Copyright (C) 2005-2011 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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"""Tests for version_info"""
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from cStringIO import StringIO
 
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import imp
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import os
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import sys
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from .. import (
 
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from bzrlib import (
 
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    errors,
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    registry,
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    tests,
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    version_info_formats,
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    )
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from ..sixish import (
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    BytesIO,
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    )
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from . import TestCaseWithTransport
31
 
from ..rio import read_stanzas
 
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from bzrlib.tests import TestCaseWithTransport
 
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from bzrlib.rio import read_stanzas
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32
 
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from ..version_info_formats.format_custom import (
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    CustomVersionInfoBuilder,
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    MissingTemplateVariable,
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    NoTemplate,
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    )
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from ..version_info_formats.format_rio import RioVersionInfoBuilder
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from ..version_info_formats.format_python import PythonVersionInfoBuilder
 
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from bzrlib.version_info_formats.format_custom import CustomVersionInfoBuilder
 
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from bzrlib.version_info_formats.format_rio import RioVersionInfoBuilder
 
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from bzrlib.version_info_formats.format_python import PythonVersionInfoBuilder
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class VersionInfoTestCase(TestCaseWithTransport):
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        self.build_tree(['branch/a'])
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        wt.add('a')
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        wt.commit('a', rev_id=b'r1')
 
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        wt.commit('a', rev_id='r1')
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        self.build_tree(['branch/b'])
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        wt.add('b')
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        wt.commit('b', rev_id=b'r2')
 
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        wt.commit('b', rev_id='r2')
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        self.build_tree_contents([('branch/a', b'new contents\n')])
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        wt.commit(u'\xe52', rev_id=b'r3')
 
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        self.build_tree_contents([('branch/a', 'new contents\n')])
 
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        wt.commit(u'\xe52', rev_id='r3')
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        return wt
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        wt = self.make_branch_and_tree('branch')
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        self.build_tree(['branch/a'])
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        wt.add('a')
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        wt.commit('a', rev_id=b'r1')
 
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        wt.commit('a', rev_id='r1')
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66
 
        other = wt.controldir.sprout('other').open_workingtree()
 
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        other = wt.bzrdir.sprout('other').open_workingtree()
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        self.build_tree(['other/b.a'])
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        other.add(['b.a'])
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        other.commit('b.a', rev_id=b'o2')
 
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        other.commit('b.a', rev_id='o2')
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        os.chdir('branch')
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        self.run_bzr('merge ../other')
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        wt.commit('merge', rev_id=b'merge')
 
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        wt.commit('merge', rev_id='merge')
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        wt.update(revision='o2')
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    def test_rio_null(self):
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        wt = self.make_branch_and_tree('branch')
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85
 
        sio = BytesIO()
 
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        sio = StringIO()
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        builder = RioVersionInfoBuilder(wt.branch, working_tree=wt)
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        builder.generate(sio)
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        val = sio.getvalue()
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    def test_rio_dotted_revno(self):
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        wt = self.create_tree_with_dotted_revno()
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90
 
95
 
        sio = BytesIO()
 
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        sio = StringIO()
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        builder = RioVersionInfoBuilder(wt.branch, working_tree=wt)
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        builder.generate(sio)
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        val = sio.getvalue()
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        self.assertContainsRe(val, 'revno: 1.1.1')
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    def regen_text(self, wt, **kwargs):
102
 
        sio = BytesIO()
 
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        sio = StringIO()
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        builder = RioVersionInfoBuilder(wt.branch, working_tree=wt, **kwargs)
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        builder.generate(sio)
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        val = sio.getvalue()
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        self.assertContainsRe(val, 'message: \xc3\xa52') # utf8 encoding '\xe5'
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    def regen(self, wt, **kwargs):
140
 
        sio = BytesIO()
 
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        sio = StringIO()
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        builder = RioVersionInfoBuilder(wt.branch, working_tree=wt, **kwargs)
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        builder.generate(sio)
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        sio.seek(0)
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        self.assertEqual(['bloe'], stanza.get_all('bla'))
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    def get_one_stanza(self, stanza, key):
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        new_stanzas = list(read_stanzas(BytesIO(stanza[key].encode('utf8'))))
 
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        new_stanzas = list(read_stanzas(StringIO(stanza[key].encode('utf8'))))
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        self.assertEqual(1, len(new_stanzas))
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        return new_stanzas[0]
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        wt.add('c')
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        wt.rename_one('b', 'd')
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        wt.commit('modified', rev_id=b'r4')
 
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        wt.commit('modified', rev_id='r4')
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        wt.remove(['c', 'd'])
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        os.remove('branch/d')
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    def test_python_null(self):
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        wt = self.make_branch_and_tree('branch')
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        sio = BytesIO()
 
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        sio = StringIO()
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        builder = PythonVersionInfoBuilder(wt.branch, working_tree=wt)
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        builder.generate(sio)
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        val = sio.getvalue()
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    def test_python_dotted_revno(self):
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        wt = self.create_tree_with_dotted_revno()
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        sio = BytesIO()
 
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        sio = StringIO()
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        builder = PythonVersionInfoBuilder(wt.branch, working_tree=wt)
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        builder.generate(sio)
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        val = sio.getvalue()
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    def regen(self, wt, **kwargs):
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        """Create a test module, import and return it"""
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        with open('test_version_information.py', 'wb') as outf:
 
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        outf = open('test_version_information.py', 'wb')
 
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        try:
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            builder = PythonVersionInfoBuilder(wt.branch, working_tree=wt,
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                                               **kwargs)
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            builder.generate(outf)
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        import imp
 
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        finally:
 
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            outf.close()
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        module_info = imp.find_module('test_version_information',
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                                      [self.test_dir])
 
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                                      [os.getcwdu()])
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        tvi = imp.load_module('tvi', *module_info)
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        # Make sure the module isn't cached
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        sys.modules.pop('tvi', None)
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        tvi = self.regen(wt)
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        self.assertEqual('3', tvi.version_info['revno'])
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        self.assertEqual('r3', tvi.version_info['revision_id'])
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        self.assertTrue('date' in tvi.version_info)
 
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        self.assertTrue(tvi.version_info.has_key('date'))
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        self.assertEqual(None, tvi.version_info['clean'])
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        tvi = self.regen(wt, check_for_clean=True)
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        self.assertEqual('new', tvi.file_revisions['c'])
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        self.assertEqual('renamed from b', tvi.file_revisions['d'])
324
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325
 
        wt.commit('modified', rev_id=b'r4')
 
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        wt.commit('modified', rev_id='r4')
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        wt.remove(['c', 'd'])
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        os.remove('branch/d')
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        tvi = self.regen(wt, check_for_clean=True, include_file_revisions=True)
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class CustomVersionInfoTests(VersionInfoTestCase):
337
335
 
338
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    def test_custom_null(self):
339
 
        sio = BytesIO()
 
337
        sio = StringIO()
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        wt = self.make_branch_and_tree('branch')
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        builder = CustomVersionInfoBuilder(wt.branch, working_tree=wt,
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            template='revno: {revno}')
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        builder.generate(sio)
344
 
        self.assertEqual("revno: 0", sio.getvalue())
 
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        self.assertEquals("revno: 0", sio.getvalue())
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        builder = CustomVersionInfoBuilder(wt.branch, working_tree=wt, 
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            template='{revno} revid: {revision_id}')
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        # revision_id is not available yet
349
 
        self.assertRaises(MissingTemplateVariable, builder.generate, sio)
 
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        self.assertRaises(errors.MissingTemplateVariable, 
 
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            builder.generate, sio)
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349
 
351
350
    def test_custom_dotted_revno(self):
352
 
        sio = BytesIO()
 
351
        sio = StringIO()
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        wt = self.create_tree_with_dotted_revno()
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        builder = CustomVersionInfoBuilder(wt.branch, working_tree=wt, 
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            template='{revno} revid: {revision_id}')
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        builder.generate(sio)
357
 
        self.assertEqual("1.1.1 revid: o2", sio.getvalue())
 
356
        self.assertEquals("1.1.1 revid: o2", sio.getvalue())
358
357
 
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    def regen(self, wt, tpl, **kwargs):
360
 
        sio = BytesIO()
 
359
        sio = StringIO()
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        builder = CustomVersionInfoBuilder(wt.branch, working_tree=wt,
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                                           template=tpl, **kwargs)
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        builder.generate(sio)
396
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397
396
    def test_custom_without_template(self):
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397
        builder = CustomVersionInfoBuilder(None)
399
 
        sio = BytesIO()
400
 
        self.assertRaises(NoTemplate, builder.generate, sio)
 
398
        sio = StringIO()
 
399
        self.assertRaises(errors.NoTemplate, builder.generate, sio)
401
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402
401
 
403
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class TestBuilder(version_info_formats.VersionInfoBuilder):